package com.itheima.reggie.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.reggie.entity.User;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;
import java.util.Map;

@Mapper
public interface UserMapper extends BaseMapper<User>{
    Integer sumUser();

    Map<String,Object> user();

    Map<String, Object> dayUser();

    List<Map<String, Object>> dayWeekUser();

    List<Map<String, Object>> dayMonthUser();
}